/* =========================================================
   TABINTEX — design tokens
   Palette: Cloud Dancer (PANTONE 11-4201) + White, with a
   steel-blue and copper accent drawn from the technical /
   industrial equipment world the brand operates in.
   ========================================================= */
:root{
  --cloud: #EDE9E1;
  --cloud-soft: #F6F4EF;
  --white: #FFFFFF;
  --ink: #1B1E23;
  --ink-soft: #565C63;
  --line: #DAD4C7;
  --steel: #33505C;
  --steel-dark: #223942;
  --copper: #B1712F;
  --copper-soft: #E7C79B;
  --radius: 14px;
  --font-display: "Space Grotesk", "IBM Plex Sans Arabic", sans-serif;
  --font-body: "IBM Plex Sans", "IBM Plex Sans Arabic", sans-serif;
  --shadow-soft: 0 20px 50px -25px rgba(27,30,35,0.35);
  --ease: cubic-bezier(.22,.61,.36,1);
}

html[dir="rtl"]{
  --font-display: "IBM Plex Sans Arabic", sans-serif;
  --font-body: "IBM Plex Sans Arabic", sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cloud);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}

h1,h2,h3{
  font-family:var(--font-display);
  color:var(--ink);
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-.01em;
}
h1{font-size:clamp(2.1rem,4.6vw,3.6rem); font-weight:600;}
h2{font-size:clamp(1.6rem,3vw,2.35rem); font-weight:600;}
h3{font-size:1.15rem; font-weight:600;}
p{margin:0 0 1em; color:var(--ink-soft);}
a{color:inherit; text-decoration:none;}

img,svg{display:block; max-width:100%;}

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

.skip-link{
  position:absolute; left:-999px; top:auto;
  background:var(--ink); color:var(--white); padding:10px 16px;
  z-index:999; border-radius:0 0 8px 0;
}
.skip-link:focus{left:0; top:0;}

:focus-visible{outline:2px solid var(--copper); outline-offset:3px;}

.eyebrow{
  font-family:var(--font-display);
  text-transform:uppercase;
  font-size:.78rem;
  letter-spacing:.14em;
  color:var(--steel);
  font-weight:600;
  margin:0 0 .8em;
}
.eyebrow::before{content:"— "; color:var(--copper);}

/* ============ buttons ============ */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:14px 26px;
  border-radius:999px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:.95rem;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--steel); color:var(--white);}
.btn-primary:hover{background:var(--steel-dark);}
.btn-ghost{background:transparent; border-color:var(--ink); color:var(--ink);}
.btn-ghost:hover{background:var(--ink); color:var(--white);}
.btn-small{padding:9px 18px; font-size:.82rem;}
.btn-wide{width:100%;}

/* ============ header ============ */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(237,233,225,0.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-row{
  display:flex; align-items:center; justify-content:space-between;
  height:76px; gap:24px;
}
.brand{display:flex; align-items:center; gap:10px;}
.brand-mark{color:var(--steel);}
.brand-text{display:flex; flex-direction:column; line-height:1.15;}
.brand-name{font-family:var(--font-display); font-weight:700; letter-spacing:.06em; font-size:1.05rem;}
.brand-sub{font-size:.68rem; color:var(--ink-soft);}

.main-nav{display:flex; gap:28px;}
.main-nav a{font-size:.92rem; font-weight:500; color:var(--ink); position:relative; padding:6px 0;}
.main-nav a::after{
  content:""; position:absolute; left:0; bottom:0; height:2px; width:0;
  background:var(--copper); transition:width .25s var(--ease);
}
.main-nav a:hover::after{width:100%;}

.header-actions{display:flex; align-items:center; gap:14px;}
.lang-toggle{
  font-family:var(--font-display); font-weight:600; font-size:.8rem;
  background:var(--white); border:1px solid var(--line); border-radius:999px;
  padding:8px 12px; cursor:pointer; color:var(--ink);
}
.lang-sep{margin:0 3px; color:var(--ink-soft);}

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px; background:none; border:none; cursor:pointer;
}
.nav-toggle span{display:block; height:2px; background:var(--ink); border-radius:2px;}

/* ============ hero ============ */
.hero{
  position:relative; overflow:hidden;
  background:linear-gradient(180deg, var(--cloud) 0%, var(--cloud-soft) 100%);
  padding-top:56px;
}
.hero-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:64px 64px;
  opacity:.4;
  mask-image:radial-gradient(circle at 70% 30%, black, transparent 75%);
}
.hero-slides{position:relative;}
.hero-slide{
  display:none;
  animation:fadeSlide .7s var(--ease);
}
.hero-slide.is-active{display:block;}
@keyframes fadeSlide{from{opacity:0; transform:translateY(10px);} to{opacity:1; transform:translateY(0);}}

.hero-inner{
  display:grid; grid-template-columns:1.15fr .85fr; align-items:center;
  gap:40px; padding:64px 24px 40px;
  min-height:520px;
}
.hero-copy .eyebrow{margin-bottom:1em;}
.hero-desc{max-width:52ch; font-size:1.05rem;}
.hero-cta{display:flex; gap:14px; flex-wrap:wrap; margin-top:1.4em;}

.hero-art{color:var(--steel); justify-self:center;}
.schematic{width:100%; max-width:380px; opacity:.9;}

.hero-controls{
  display:flex; align-items:center; justify-content:center; gap:20px;
  padding:0 24px 40px; position:relative; z-index:2;
}
.hero-arrow{
  width:42px; height:42px; border-radius:50%;
  background:var(--white); border:1px solid var(--line);
  cursor:pointer; font-size:1rem; color:var(--ink);
  transition:background .2s;
}
.hero-arrow:hover{background:var(--steel); color:var(--white);}
.hero-dots{display:flex; gap:9px;}
.hero-dots button{
  width:9px; height:9px; border-radius:50%; border:none;
  background:var(--line); cursor:pointer; padding:0;
  transition:background .2s, transform .2s;
}
.hero-dots button.is-active{background:var(--copper); transform:scale(1.25);}

.scroll-cue{
  position:absolute; bottom:14px; left:50%; transform:translateX(-50%);
  width:22px; height:36px; border:1.5px solid var(--ink-soft); border-radius:12px;
  display:none;
}
.scroll-cue span{
  display:block; width:4px; height:8px; background:var(--copper); border-radius:2px;
  margin:6px auto 0; animation:scrollDown 1.6s ease-in-out infinite;
}
@keyframes scrollDown{0%{transform:translateY(0); opacity:1;} 70%{opacity:0;} 100%{transform:translateY(10px); opacity:0;}}

/* ============ trust bar ============ */
.trust-bar{background:var(--steel); color:var(--white);}
.trust-row{
  display:grid; grid-template-columns:repeat(4,1fr);
  padding:34px 24px;
}
.trust-item{text-align:center; border-inline-start:1px solid rgba(255,255,255,.18); padding:0 12px;}
.trust-item:first-child{border-inline-start:none;}
.trust-num{
  display:block; font-family:var(--font-display); font-weight:700;
  font-size:clamp(1.7rem,3vw,2.4rem); color:var(--copper-soft);
}
.trust-label{font-size:.82rem; color:rgba(255,255,255,.85);}

/* ============ generic section ============ */
.section{padding:96px 0;}
.section-alt{background:var(--white);}
.section-head{max-width:680px; margin:0 0 48px;}
.section-head.light h2, .section-head.light .eyebrow{color:var(--white);}
.section-head.light .eyebrow::before{color:var(--copper-soft);}

/* ============ about ============ */
.about-grid{display:grid; grid-template-columns:1.15fr .85fr; gap:56px; align-items:start;}
.fact-list{display:grid; gap:18px; margin-top:2em; padding-top:1.6em; border-top:1px solid var(--line);}
.fact-list div{display:flex; justify-content:space-between; gap:16px; font-size:.92rem;}
.fact-list dt{color:var(--ink-soft); font-weight:500;}
.fact-list dd{margin:0; font-weight:600; text-align:end;}
.about-plate{color:var(--steel); opacity:.9;}
.plate-text{font-family:var(--font-display); font-size:15px; fill:currentColor; font-weight:600;}

/* ============ fields cards ============ */
.cards-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
.field-card{
  position:relative; background:var(--cloud-soft); border:1px solid var(--line);
  border-radius:var(--radius); padding:30px 26px 26px;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.field-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-soft); border-color:var(--copper);}
.field-idx{
  position:absolute; top:22px; inset-inline-end:24px;
  font-family:var(--font-display); font-weight:700; font-size:.8rem; color:var(--line);
}
.field-icon{color:var(--steel); margin-bottom:16px;}
.field-card p{font-size:.92rem; margin-bottom:0;}

/* ============ why grid ============ */
.why-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:28px;}
.why-mark{
  display:inline-block; font-family:var(--font-display); font-weight:700;
  color:var(--copper); font-size:.85rem; margin-bottom:14px;
  border-bottom:2px solid var(--copper); padding-bottom:6px;
}
.why-item p{font-size:.92rem;}

/* ============ process ============ */
.process-list{
  list-style:none; margin:0; padding:0;
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  counter-reset:step;
}
.process-list li{
  position:relative; padding:0 26px 0 0; border-inline-end:1px dashed var(--line);
}
.process-list li:last-child{border-inline-end:none; padding-inline-end:0;}
.process-num{
  display:block; font-family:var(--font-display); font-weight:700;
  font-size:1.6rem; color:var(--steel); margin-bottom:10px;
}
.process-list p{font-size:.9rem; margin-bottom:0;}

/* ============ stats panel ============ */
.stats-panel{background:var(--steel-dark); color:var(--white);}
.stats-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px;}
.stat-card{
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius); padding:28px 22px; text-align:center;
}
.stat-card span:last-child{display:block; font-size:.86rem; color:rgba(255,255,255,.8); margin-top:.5em;}
.stat-num{
  display:block; font-family:var(--font-display); font-weight:700;
  font-size:clamp(2rem,4vw,2.7rem); color:var(--copper-soft);
}

/* ============ contact ============ */
.contact-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:56px; align-items:start;}
.contact-list{list-style:none; margin:1.6em 0; padding:1.6em 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); display:grid; gap:16px;}
.contact-list li{display:flex; justify-content:space-between; gap:16px; font-size:.94rem;}
.ci-label{color:var(--ink-soft);}
.contact-list a{font-weight:600; color:var(--steel);}
.map-frame{border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); aspect-ratio:16/10;}
.map-frame iframe{width:100%; height:100%; border:0;}

.contact-form{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:34px; box-shadow:var(--shadow-soft);
}
.form-row{margin-bottom:18px; display:flex; flex-direction:column; gap:8px;}
.form-row-split{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.form-row-split > div{display:flex; flex-direction:column; gap:8px;}
label{font-size:.84rem; font-weight:600; color:var(--ink);}
input, textarea{
  font-family:var(--font-body); font-size:.95rem;
  padding:12px 14px; border-radius:8px; border:1.4px solid var(--line);
  background:var(--cloud-soft); color:var(--ink);
  transition:border-color .2s;
}
input:focus, textarea:focus{border-color:var(--steel); outline:none;}
textarea{resize:vertical;}
.honey{position:absolute; left:-9999px; top:-9999px; opacity:0; height:0; overflow:hidden;}
.form-status{font-size:.88rem; min-height:1.4em; font-weight:600;}
.form-status.ok{color:#2E7D4F;}
.form-status.err{color:#B3261E;}
.form-note{font-size:.78rem; color:var(--ink-soft); text-align:center; margin:14px 0 0;}

/* ============ footer ============ */
.site-footer{background:var(--ink); color:rgba(255,255,255,.78); padding:64px 0 0;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:48px; border-bottom:1px solid rgba(255,255,255,.12);}
.footer-grid h4{color:var(--white); font-family:var(--font-display); font-size:.85rem; letter-spacing:.06em; text-transform:uppercase; margin-bottom:14px;}
.footer-grid a, .footer-grid span{display:block; font-size:.88rem; margin-bottom:8px; color:rgba(255,255,255,.72);}
.footer-grid a:hover{color:var(--copper-soft);}
.site-footer .brand-name{color:var(--white); font-family:var(--font-display); font-weight:700; letter-spacing:.06em;}
.footer-bottom{padding:22px 24px; font-size:.78rem; text-align:center; color:rgba(255,255,255,.5);}

/* ============ RTL adjustments ============ */
html[dir="rtl"] .eyebrow::before{content:"" ; margin:0;}
html[dir="rtl"] .eyebrow{padding-inline-start:0;}
html[dir="rtl"] .fact-list dd{text-align:start;}

/* ============ responsive ============ */
@media (max-width: 980px){
  .main-nav{
    position:fixed; inset:76px 0 0 0; background:var(--cloud);
    flex-direction:column; padding:28px 24px; gap:22px;
    transform:translateY(-12px); opacity:0; pointer-events:none;
    transition:opacity .25s var(--ease), transform .25s var(--ease);
    border-top:1px solid var(--line);
  }
  .main-nav.is-open{opacity:1; transform:translateY(0); pointer-events:auto;}
  .nav-toggle{display:flex;}
  .header-actions .btn-small{display:none;}

  .hero-inner{grid-template-columns:1fr; text-align:center; padding-top:40px;}
  .hero-copy{order:1;}
  .hero-art{order:2;}
  .hero-cta{justify-content:center;}
  .hero-desc{margin-inline:auto;}

  .trust-row{grid-template-columns:repeat(2,1fr); gap:24px;}
  .trust-item:nth-child(3){border-inline-start:none;}

  .about-grid{grid-template-columns:1fr;}
  .about-plate{order:-1; max-width:280px; margin:0 auto;}

  .cards-grid{grid-template-columns:repeat(2,1fr);}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .process-list{grid-template-columns:repeat(2,1fr); row-gap:32px;}
  .process-list li{border-inline-end:none;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}

  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}

@media (max-width: 620px){
  .section{padding:64px 0;}
  .cards-grid{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:1fr;}
  .process-list{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:1fr;}
  .form-row-split{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr; text-align:center;}
  .trust-row{grid-template-columns:1fr; gap:20px;}
  .trust-item{border-inline-start:none; border-top:1px solid rgba(255,255,255,.18); padding-top:16px;}
  .trust-item:first-child{border-top:none; padding-top:0;}
  .header-row{height:68px;}
}